China Construction Bank can apply for a card on Sundays. China Construction Bank is open for work on weekends, but it can only handle personal business, including bank cards and credit cards, and does not provide corporate business on weekends. Therefore, whether it can apply for a card depends on personal or corporate business. Also, you need to pay attention to the time when you go to CCB to apply for a card on weekends, especially in the morning and evening. The business hours of CCB on Sunday are somewhat different from usual. On weekends, it is usually from 9 am to 4: 3 pm, and the working hours will be shorter than those on weekdays. Of course, if you go to CCB to apply for a card on Sunday, you can also call the customer service number 95533 in advance for consultation, and then go to the outlet to handle it after confirmation.